科学家是真理的爱好者，仅仅因为对真理本身的热爱，无论它通向何方。
You can't go back and change the beginning, but you can start where you are and change the ending.
我们教育体系的一个明显的特征是对儿童人格的尊重、并达到前所未有的程度。
真正的创新来自于对用户需求的深刻理解。
The art of economics lies in understanding the subtle interactions between rules and behavior.